Audi A6 Avant 3.0 TDI quattro vs Audi S4 Avant — full comparison

Audi A6 Avant 3.0 TDI quattro

Wagon · Diesel · AWD

vs

Audi S4 Avant

Wagon · Gasoline · AWD

Audi A6 Avant 3.0 TDI quattro

Car A

Audi A6 Avant 3.0 TDI quattro

A spacious, AWD diesel wagon that prioritizes reliability and safety for growing families and road trips. Strong torque and efficient consumption suit long journeys, while it’s less at home in tight city use or hardcore performance driving.

5 seatsWagonDiesel5-star safety5.5 L/100kmAWD

Audi S4 Avant

Car B

Audi S4 Avant

The Audi S4 Avant mixes wagon practicality with strong V6 AWD performance for confident family and road‑trip duty. Its strengths lean toward all‑round pace and traction rather than tight city or track‑focused driving.

5 seatsWagonGasoline5-star safety349 hpAWD

Why compared different powertrainsame body typesame brandsame seatssimilar price

Usage fit

Family 74 / 72

City 29 / 24

Budget / value 55 / 51

Road trip 73 / 69

Performance 35 / 36

Cargo 41 / 38

Practical 59 / 54

Premium 60 / 61

Winter 76 / 76

Scores out of 100. Blue = Audi A6 Avant 3.0 TDI quattro · Orange = Audi S4 Avant

Specs side-by-side

Spec Audi A6 Avant 3.0 TDI quattro Audi S4 Avant

Values are representative — confirm for your market and trim.

Pros & cons

Audi A6 Avant 3.0 TDI quattro

565-liter cargo space and five seats suit growing families and luggage-heavy trips
Quattro AWD adds secure traction in winter and bad weather
Efficient for its class with a 5.5 combined consumption rating, helpful on long drives
286 hp, 620 Nm and 5.5 s 0–100 km/h make overtakes and motorway merging easy
Less convenient in tight city driving and parking
Not aimed at performance driving despite quick acceleration
Pricing around 60000 may exceed some budgets
Diesel powertrain won’t fit buyers who prefer non-diesel options

Audi S4 Avant

Wagon utility with 505 L of cargo space and seating for five suits growing families.
349 hp V6 and 0–100 km/h in 4.4 s deliver effortless passing and highway merging.
AWD adds confident traction for winter weather and long‑distance travel.
Balances performance and practicality at 60,000 for good value in its segment.
Primarily city driving is better served by smaller, more maneuverable and efficient cars.
If you want a track‑focused performance car, this is better matched to balanced daily use.
No hybrid or electric driving capability if you want zero‑emission commuting.
Combined consumption of 8.5 may feel high if most trips are short, stop‑and‑go.

Verdict

Pick Audi A6 Avant 3.0 TDI quattro if…

Best fuel economy

Audi A6 Avant 3.0 TDI quattro uses 5.5 L/100km vs 8.5 — a meaningful saving if you cover high mileage.

Pick Audi S4 Avant if…

More power

Audi S4 Avant puts out 349 hp vs 286 — meaningfully quicker and more confident on motorways.

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